Ribosome-bound polyriboadenylate polymerase.
D000227:Adenine Nucleotides; D002498:Centrifugation; D004926:Escherichia coli / Q000166:cytology / Q000201:enzymology; D008274:Magnesium; D008836:Micrococcal Nuclease; D009698:Nucleoproteins; D009713:Nucleotidyltransferases / Q000378:metabolism*; D010179:Pancreas / Q000201:enzymology; D011119:Polynucleotides; D012260:Ribonucleases; D012270:Ribosomes / Q000201:enzymology*
D000227:Adenine Nucleotides; D009698:Nucleoproteins; D011119:Polynucleotides; D009713:Nucleotidyltransferases; D012260:Ribonucleases; D008836:Micrococcal Nuclease; D008274:Magnesium